40669 : Apple Mac OS X NFS Component Crafted AUTH_UNIX RPC Packet Remote Code Execution
Printer | http://osvdb.org/40669 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
1	120	over 2 years ago	over 2 years ago	3 times	100%

Timeline

Disclosure Date	Vendor Solution Date
2007-11-15	2007-11-15

Description

A double-free issue exists in Mac OS X. NFS fails to AUTH_UNIX RPC packets resulting in the freeing of memory which had previously been freed. With a specially crafted request, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

Upgrade to version 10.4.11 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Apple Computer, Inc.	Mac OS X	10.4.3
		10.4.4
		10.4.1
		10.4.6
		10.4.8
		10.4.2
		10.4.10
		10.4.5
		10.4.7
		10.4.9
		10.4

References

CVE ID: 2007-4690 (see also: NVD)
Secunia Advisory ID: 27643
Related OSVDB ID: 40661 40662 40663 40664 40665 40666 40667 40668 40670 40671 40672 40673 40674 40675 40676 40677 40678 40679 40680 40681 40682 40683 40684 40685 40686 40687 40688 40689 40690 40691 40693
Vendor Specific Advisory URL: http://docs.info.apple.com/article.html?artnum=307041

Tools & Filters

	4284

Credit

Alan Newson - NGSSoftware
Renaud Deraison - Tenable Network Security, Inc.

CVSSv2 Score

CVSSv2 Base Score = 9.0
Source: nvd.nist.gov | Generated: 2007-11-15 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.